Description
• M16 Auto Profile Carrier Machined from Aircraft/ Bearing Quality 8620 Steel, Heat Treated, Ground to Perfection, chrome lined phosphate finish
• Bolt is machined from a single piece of Carpenter 158 steel, heat treated, precision ground, Shot Peened and MPI’d, phosphate finsh
• Firing pin is machined to the mil-spec print from 8740, precision ground, and chrome plated
• One Piece Billet Fully Machined Enhanced Extractor, Phosphate coated for Increased reliability and corrosion resistance
• Phosphate Cam Pin
• S7 tool steel ejector and extractor retaining pin
• 4130 Gas Key, chrome lined phosphate, precision staked using hydraulic staking machine, chrome lined phosphate finish with permatex gasket sealant
• Carrier Key Screws- T25 drive, Grade 8, Heat Treated
